KANGA(ROO): Handling the micro-DST of the BaBar Experiment with ROOT

摘要

A system based on ROOT for handling the micro-DST of the BABAR experiment is described. The purpose of the KANGA system is to have micro-DST data available in a format well suited for data distribution within a world-wide collaboration with many small sites. The design requirements, implementation and experience in practice after three years of data taking by the BABAR experiment are presented.